javax.faces.component
Class UISelectOne

java.lang.Object
  extended by javax.faces.component.UIComponent
      extended by javax.faces.component.UIComponentBase
          extended by javax.faces.component.UIOutput
              extended by javax.faces.component.UIInput
                  extended by javax.faces.component.UISelectOne
All Implemented Interfaces:
EditableValueHolder, StateHolder, ValueHolder
Direct Known Subclasses:
HtmlSelectOneListbox, HtmlSelectOneMenu, HtmlSelectOneRadio

public class UISelectOne
extends UIInput

Events:

Type Phases Description
javax.faces.event.ValueChangeEvent The valueChange event is delivered when the value attribute is changed.


Field Summary
static java.lang.String COMPONENT_FAMILY
           
static java.lang.String COMPONENT_TYPE
           
static java.lang.String INVALID_MESSAGE_ID
           
 
Fields inherited from class javax.faces.component.UIInput
CONVERSION_MESSAGE_ID, REQUIRED_MESSAGE_ID, UPDATE_MESSAGE_ID
 
Fields inherited from class javax.faces.component.UIComponent
bindings
 
Constructor Summary
UISelectOne()
          Construct an instance of the UISelectOne.
 
Method Summary
 java.lang.String getFamily()
           
protected  void validateValue(FacesContext context, java.lang.Object value)
          Verify that the result of converting the newly submitted value is equal to the value property of one of the child SelectItem objects.
 
Methods inherited from class javax.faces.component.UIInput
addValidator, addValueChangeListener, broadcast, compareValues, decode, getConvertedValue, getConverterMessage, getRequiredMessage, getSubmittedValue, getValidator, getValidatorMessage, getValidators, getValueChangeListener, getValueChangeListeners, isImmediate, isLocalValueSet, isRequired, isValid, processDecodes, processUpdates, processValidators, removeValidator, removeValueChangeListener, resetValue, restoreState, saveState, setConverterMessage, setImmediate, setLocalValueSet, setRequired, setRequiredMessage, setSubmittedValue, setValid, setValidator, setValidatorMessage, setValue, setValueChangeListener, updateModel, validate
 
Methods inherited from class javax.faces.component.UIOutput
getConverter, getLocalValue, getValue, setConverter
 
Methods inherited from class javax.faces.component.UIComponentBase
addFacesListener, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processRestoreState, processSaveState, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding
 
Methods inherited from class javax.faces.component.UIComponent
encodeAll, getContainerClientId, getValueExpression, setValueExpression
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface javax.faces.component.ValueHolder
getConverter, getLocalValue, getValue, setConverter
 

Field Detail

COMPONENT_FAMILY

public static final java.lang.String COMPONENT_FAMILY
See Also:
Constant Field Values

COMPONENT_TYPE

public static final java.lang.String COMPONENT_TYPE
See Also:
Constant Field Values

INVALID_MESSAGE_ID

public static final java.lang.String INVALID_MESSAGE_ID
See Also:
Constant Field Values
Constructor Detail

UISelectOne

public UISelectOne()
Construct an instance of the UISelectOne.

Method Detail

validateValue

protected void validateValue(FacesContext context,
                             java.lang.Object value)
Verify that the result of converting the newly submitted value is equal to the value property of one of the child SelectItem objects. If this is not true, a validation error is reported.

Overrides:
validateValue in class UIInput
See Also:
UIInput.validateValue(javax.faces.context.FacesContext,java.lang.Object)

getFamily

public java.lang.String getFamily()
Overrides:
getFamily in class UIInput


Copyright © 2009 Apache Software Foundation. All Rights Reserved.